package interview.Type;

import java.util.Hashtable;

/**
 * @Author: Jun
 * @Date: 2018/9/8 15:08
 */
public class TypeClass  {
    final int i = 0;
    public void say(){
        System.out.println(i);
    }
    public static void main(String[] args) {
        Float a=12.3f;
        Double b=12.3;
        TypeClass typeClass=new TypeClass();
        typeClass.say();
    }

}
